Click HTML iframe, or drag it to the relevant location on your page.
Click Enter Code.
Enter the HTTPS code.
The HTML app loads on your site as an iFrame. Any links in that frame automatically open in that same frame. To set the app to open in a new window, you can use the target="_blank" attribute.
If you're using the Code Block to render code, ensure you select HTML or Markdown in the drop-down menu.
Enter or paste the code into the text field and remove the <p>Hello, World!</p> placeholder. To paste code, copy the code, then click into the field and press Ctrl + V (Windows) or Command + V (Mac).
Code Blocks set to CSS or JavaScriptdisplay code as text by default. To render CSS or JavaScript in Code Blocks, select HTML from the drop-down menu. Then, for CSS, surround the code with <style> </style> tags. For JavaScript, surround the code with <script> </script> tags.